Table 3.

Age group of persons who participated in the community health screening

		Age groups (years)
		15–20	21–25	26–30	31–35	36–40	41–45	46–50	> 50	Total		P-value
HIV	Tested	10	59	68	69	77	66	83	268	700
	Positive	0	3	2	2	5	2	2	7	23		0.769
	%	0.0%	5.1%	2.9%	2.9%	6.5%	3.0%	2.4%	2.6%	3%
Syphilis	Tested	11	60	72	73	81	70	88	283	738
	Positive	0	1	1	3	1	1	1	9	17		0.798
	%	0.0%	1.7%	1.4%	4.1%	1.2%	1.4%	1.1%	3.2%	2%
HBV	Tested	11	60	72	73	81	70	88	283	738
	Positive	0	4	5	1	6	2	3	12	33		0.517
	%	0.0%	6.7%	6.9%	1.4%	7.4%	2.9%	3.4%	4.2%	4%